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Resources outdated but Current UUIDs match and Bitmap UUIDs are clean
kvapss at gmail
Jun 20, 2023, 1:57 AM
Post #1 of 3 (164 views)
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Hello DRBD community,

We have a few resources which have become to Outdated state, but their
Current UUIDs match and Bitmap UUIDs are clean on all nodes in the
cluster:
Thus the data seems to be synchronised.
Any ideas why all of them are marked as Outdated?

+-----------------------------------------------------------------------------------------------------------------------+
| ResourceName | Node | Port
| Usage | Conns | State | CreatedOn |
|=======================================================================================================================|
| pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839 | kube-master-dev-0 | 7013
| Unused | Ok | Outdated | 2023-06-14 15:45:48 |
| pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839 | kube-master-dev-1 | 7013
| Unused | Ok | Outdated | 2023-06-14 15:45:47 |
| pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839 | kube-worker-dev-0 | 7013
| Unused | Ok | Outdated | 2023-06-14 15:42:31 |
+-----------------------------------------------------------------------------------------------------------------------+

root@kube-master-dev-0:/# drbdadm get-gi
pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839
B93163C3139BBAA0:0000000000000000:B3D46D06003624CE:55D79EFA20A5CC88:1:0:0:1:0:0:0:1:1:0:0:1
B93163C3139BBAA0:0000000000000000:B3D46D06003624CE:55D79EFA20A5CC88:1:0:0:1:0:0:0:1:1:0:0:1

root@kube-master-dev-1:/# drbdadm get-gi
pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839
B93163C3139BBAA0:0000000000000000:B3D46D06003624CE:55D79EFA20A5CC88:1:0:0:1:0:0:0:1:1:0:0:1
B93163C3139BBAA0:0000000000000000:B3D46D06003624CE:55D79EFA20A5CC88:1:0:0:1:0:0:0:1:1:0:0:1

root@kube-worker-dev-0:/# drbdadm get-gi
pvc-14ef588c-ad3d-45e5-aa19-1d31a4358839
B93163C3139BBAA0:0000000000000000:0000000000000000:0000000000000000:1:0:0:1:0:0:0:1:1:0:0:1
B93163C3139BBAA0:0000000000000000:0000000000000000:0000000000000000:1:0:0:1:0:0:0:1:1:0:0:1

Unfortunately the logs weren't saved.

Best Regards,
Andrei Kvapil
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Re: Resources outdated but Current UUIDs match and Bitmap UUIDs are clean [ In reply to ]
joel.colledge at linbit
Jun 20, 2023, 2:13 AM
Post #2 of 3 (164 views)
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Hi Andrei,

Which DRBD version is running here? Which version was running
previously, where this issue was not observed?

Best regards,
Joel
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Re: Resources outdated but Current UUIDs match and Bitmap UUIDs are clean [ In reply to ]
kvapss at gmail
Jun 20, 2023, 2:18 AM
Post #3 of 3 (164 views)
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Hi Joel,

DRBD version 9.2.3, I haven't noticed (or didn't investigate) such
issues before.

Best Regards,
Andrei Kvapil

On Tue, Jun 20, 2023 at 11:13?AM Joel Colledge <joel.colledge@linbit.com> wrote:
>
> Hi Andrei,
>
> Which DRBD version is running here? Which version was running
> previously, where this issue was not observed?
>
> Best regards,
> Joel
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